While it has lost its tranquility, the area has gained in liveliness.虽然该地区失去了往日的宁静，但是却有了生气。Amy could sense his liveliness even from where she stood.埃米从她所站的位置都能感到他活力逼人。The meeting was then at its liveliness.会议那时正开得很活跃....
They knock around on weekends in grubby sweaters and pants.他们周末穿着邋遢的毛衫和裤子到处闲逛。His white coat was grubby and stained.他的白色外套污迹斑斑，简直脏透了。Look at your grubby hands!看你那双脏手!...
Her hand was just visible by the light from the sitting room.借着起居室的灯光，勉强能看见她的手。He crossed to the window of the sitting-room and parted the curtains.他走到客厅窗户边，拉开了窗帘。Tiffany revamped her sitting room with simple decorative ...
那个店员的凶相把顾客吓走了.The fierce aspect of the salesman frightened the customer off.人们养狗来吓走小偷.People keep a dog to scare away thieves.看门狗大声吠叫吓走了窃贼.The watchdog scared away the thief by barking....
组氨酸:是蛋白质中少有的一种碱性氨基酸.Histidine A basic amino acid formed only rarely in proteins.目的研究非小细胞肺癌(NSCLC) 中脆弱性组氨酸三联体(FHIT) 、 细胞周期素D1(cyclinD1) 、 细胞周期蛋白依赖激酶4(CDK4)的表达与NSCLC发生发展的关系.Objective To investigate the role of FHIT, cyclin...
I frequently use sunflowers as symbols of strength.我经常用向日葵来作为力量的象征。Sunflowers grow promptly.向日葵生长迅速。We passed through wheat fields and golden plots of sunflowers.我们穿过小麦地和金黄色的向日葵地块....